Stable Alternator for:-Honda Civic CRV, for:-Acura ILX 2.4L L4 GAS, 2012 2013 2014 2015, 12V 120Amp 7 Grooves, Replacement OE 31100RX0A01, 11604N, 104210-1530 (ALL-NEW)

Why Alternator Output Matters on Modern Hondas

Once the engine is running, your alternator becomes the primary power source for:

• ECU and ignition system

• Fuel injection and sensors

• Electric power steering

• Climate control and infotainment

• Headlights, safety systems, and charging ports

When alternator output drops, the battery is forced to carry the load. Over time, that leads to:

• Premature battery failure

• Voltage drops that affect drivability

• Random warning lights and electrical glitches

• No-start situations at the worst possible time

This 120-amp alternator provides stable charging even at idle, ensuring your battery stays properly maintained instead of constantly playing catch-up.

Why 120 Amps Is the Right Upgrade

Honda’s 2.4L platforms benefit from higher current capacity, especially as vehicles age and electrical demands increase. A 120-amp output allows:

• Faster battery recharge after cold starts

• Stable voltage with accessories running

• Reduced strain on the charging system

It’s ideal for daily drivers, commuters, and lightly modified vehicles running factory electronics without pushing the system beyond design limits.

Built New — Not Recycled

Unlike remanufactured units, this alternator features:

• New copper windings for efficient current flow

• Brand-new voltage regulator

• Precision-balanced rotor and bearings

• OE-style mounting points and connectors

The 7-groove pulley ensures proper belt engagement, quiet operation, and long belt life.

Why Buy from Pro Street Online?

At Pro Street Online, we don’t sell “good enough.” We sell parts that fix the problem the first time. This alternator is vehicle-specific, output-correct, and built to restore factory-level charging reliability — not introduce new electrical headaches.